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Aspen

$215+ Cheap flights from Washington to Aspen (ASE)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/29. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — ASE
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Washington to Aspen

Keep the following information in mind while searching for Washington to Aspen flight deals. Data was last updated June 12, 2025.

Round-trip from

$249
(United Airlines)

One-way from

$215
(Delta)

Popular in

December

Cheapest in

April

Average price

$479
From Washington to Aspen Pitkin County
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One-way flight from Washington to Aspen Pitkin County
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Highest demand for flights based on searches. 13% potential increase in price ($87 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Washington to Aspen

Cheapest flights from Washington to Aspen
Explore the most affordable flight options available from Washington to Aspen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This United Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/105:00 amSEA - ASE
1 stop4h 55mUnited Airlines
Thu 7/176:15 pmASE - SEA
1 stop5h 44mUnited Airlines
Deal found 6/12$249
This American Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/307:39 amPDX - ASE
1 stop7h 31mAmerican Airlines
Tue 10/142:26 pmASE - PDX
1 stop7h 29mAmerican Airlines
Deal found 6/12$249
This Delta deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/2710:16 amPDX - ASE
1 stop6h 35mDelta
Tue 7/2212:05 pmASE - PDX
1 stop7h 49mDelta
Deal found 6/11$279
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/81:37 pmPDX - ASE
1 stop5h 09mUnited Airlines
Tue 7/226:15 pmASE - PDX
1 stop5h 01mUnited Airlines
Deal found 6/10$292
This Alaska Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/154:18 pmSEA - ASE
1 stop22h 44mAlaska Airlines
Sat 7/197:08 pmASE - SEA
1 stop14h 42mAlaska Airlines
Deal found 6/10$319
This Alaska Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/107:35 pmPDX - ASE
1 stop19h 27mAlaska Airlines
Mon 7/146:40 pmASE - PDX
1 stop6h 19mAlaska Airlines
Deal found 6/12$394
This American Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/238:00 amSEA - ASE
1 stop7h 05mAmerican Airlines
Fri 6/274:35 pmASE - SEA
1 stop7h 24mAmerican Airlines
Deal found 6/10$580
This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/237:26 amSEA - ASE
2 stops9h 25mDelta
Fri 6/2712:05 pmASE - SEA
2 stops10h 33mDelta
Deal found 6/10$1,022

Cheapflights Fare Finder

Customize your flight search to find flights from Washington to Aspen that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from Washington to Aspen that are best for you.

Fly from

Washington

Fly to

Aspen

Route

Depart

Return

Price

SeattleAspen

SEA - ASE

SEAASE

Seattle/Tacoma Intl

Thu 7/10

5:00 am-10:55 am

1 stop4h 55m

Aspen Pitkin County

Thu 7/17

6:15 pm-10:59 pm

1 stop5h 44m

$249

PortlandAspen

PDX - ASE

PDXASE

Portland

Tue 9/30

7:39 am-4:10 pm

1 stop7h 31m

Aspen Pitkin County

Tue 10/14

2:26 pm-8:55 pm

1 stop7h 29m

$249

PortlandAspen

PDX - ASE

PDXASE

Portland

Fri 6/27

10:16 am-5:51 pm

1 stop6h 35m

Aspen Pitkin County

Tue 7/22

12:05 pm-6:54 pm

1 stop7h 49m

$279

PortlandAspen

PDX - ASE

PDXASE

Portland

Tue 7/8

1:37 pm-7:46 pm

1 stop5h 09m

Aspen Pitkin County

Tue 7/22

6:15 pm-10:16 pm

1 stop5h 01m

$292

SeattleAspen

SEA - ASE

SEAASE

Seattle/Tacoma Intl

Tue 7/15

4:18 pm-4:02 pm

1 stop22h 44m

Aspen Pitkin County

Sat 7/19

7:08 pm-8:50 am

1 stop14h 42m

$319

PortlandAspen

PDX - ASE

PDXASE

Portland

Thu 7/10

7:35 pm-4:02 pm

1 stop19h 27m

Aspen Pitkin County

Mon 7/14

6:40 pm-11:59 pm

1 stop6h 19m

$394

SeattleAspen

SEA - ASE

SEAASE

Seattle/Tacoma Intl

Mon 6/23

8:00 am-4:05 pm

1 stop7h 05m

Aspen Pitkin County

Fri 6/27

4:35 pm-10:59 pm

1 stop7h 24m

$580

SeattleAspen

SEA - ASE

SEAASE

Seattle/Tacoma Intl

Mon 6/23

7:26 am-5:51 pm

2 stops9h 25m

Aspen Pitkin County

Fri 6/27

12:05 pm-9:38 pm

2 stops10h 33m

$1,022

SpokaneAspen

GEG - ASE

GEGASE

Spokane

Fri 8/29

6:10 am-5:51 pm

2 stops10h 41m

$215

PortlandAspen

PDX - ASE

PDXASE

Portland

Thu 7/10

11:59 pm-9:50 am

1 stop8h 51m

$219

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 16 results
1
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Best time to book a flight from Washington to Aspen

Have a flexible travel schedule? Discover the best time to fly to Aspen from Washington with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Washington to Aspen

What is the cheapest month to book a flight from State of Washington to Aspen?

Currently, November is the cheapest month in which you can book a flight from State of Washington to Aspen (average of $448). Flying from State of Washington to Aspen in December is currently the most expensive (average of $670). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from WA to ASE?

Find hourly flight availability from Washington to Aspen. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from State of Washington to Aspen as you normally would.

Rainfall in Aspen by month

Plan your trip to Aspen by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Aspen ranges from 1.0 - 1.8 inches per month. April is typically the wettest month, when rainfall can reach 1.8 in. January is typically the driest time to visit Aspen when rainfall is around 1.0 in.

Temperature in Aspen by month

Plan your trip to Aspen by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Aspen, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 64.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 19.4 F).

Reviews of airlines servicing Aspen

Get insights into the airlines that provide service to Aspen. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Aspen. Reviews last updated June 12, 2025.
See what other customers who have flown with Alaska Airlines, Delta and United Airlines from Washington to Aspen have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from Washington to Aspen. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Aspen from Washington?

    Aspen Pitkin County (ASE) is the airport you will fly into if you book a flight from Washington to Aspen. It is only a 3.5 mi journey from Pitkin County (ASE) to Aspen’s city center.

  • What are the cheapest airlines to fly from State of Washington to Aspen one-way?

    The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $215. However, be on the lookout for offers from American Airlines and United Airlines, as they are both options that can get you from State of Washington to Aspen for a low price.

  • What are the most popular routes from State of Washington to Aspen?

    When deciding which route to take from State of Washington to Aspen consider Portland - Aspen Pitkin County, Seattle/Tacoma Intl - Aspen Pitkin County or Spokane - Aspen Pitkin County as they are the most popular.

  • Can I find deals for flights from Washington to Aspen that include hotel bookings?

    Yes. In addition to deals on Washington to Aspen flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Washington to Aspen?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington to Aspen.

  • Can I find deals for business class flights from Washington to Aspen?

    Yes. Cheapflights offers flight deals from Washington to Aspen by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from State of Washington to Aspen?

    Currently, November is the cheapest month in which you can book a flight from State of Washington to Aspen (average of $448). Flying from State of Washington to Aspen in December is currently the most expensive (average of $670). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Washington?

Book flights to Washington if you plan to visit one of these locations
Snowmass Village
Carbondale
Buena Vista
Snowmass

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Top 3 airlines flying from Washington to Aspen

Discover the top 3 airlines that operate flights from Washington to Aspen. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$294Average$493FlexibilityNo cancel feeOn-time69%
DeltaCheapest$308Average$417FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$330Average$483FlexibilityNo cancel feeOn-time71%

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